As well as disabling the cache, set doctrine entities into development mode. Whilst best done before making the copy, you can do this retrospectively by editing application/config/generated_overrides/concrete.php
Can you or alan please fix it? copy on my terminal and answer here its easier. best. b
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thanks for your inputs, but in my generated_overrides/concrete.php nothing seems to be wrong.
one strange thing i found was that on my dev. site where the site works fine i found in «Optimierung», that there is a page called «Datenbankprotokoll» see screenshot
when i click an that page the dev-site crashes with the following errorpage Undefined variable $innerContent
on other v.9 installations this page is not existing.
is there an relation to my problem? maybe some reminiscence of the older 8.5 site is transferred to the new site and causing another error?